L-Glutamic Acid
CAS NO:56-86-0
USP(26)
DESCRIPTION

White crystals or crystalline powder,acid taste and slightly agreeable.

Molecular Formula
HOOCCH2CH(NH2)COOH
Molecular Weight
147.13

SPECIFICATION

USP(26)

Assay(asC3H7NO2)
98.5-101.1%
Specific Rotation
+30.5°～+32.5
Heavy Metals
10ppm Max

Chloride(Cl)
0.02% Max
Sulfate
0.03% Max
Fe
10ppm Max
Ammonium[NH4+]
0.01% Max
Residue on Ignition
0.15% Max
Loss on Drying
0.5% Max
PACKING

25KG net in Kraft/Plastic Bag lined with PE bag
STORAGE
 Kept airtightly in a light-proof, dry and cool place.